1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef _CONTROLLERS_H__ 18 #define _CONTROLLERS_H__ 19 20 #include "BandwidthController.h" 21 #include "EventReporter.h" 22 #include "FirewallController.h" 23 #include "IdletimerController.h" 24 #include "InterfaceController.h" 25 #include "IptablesRestoreController.h" 26 #include "NetworkController.h" 27 #include "PppController.h" 28 #include "StrictController.h" 29 #include "TcpSocketMonitor.h" 30 #include "TetherController.h" 31 #include "WakeupController.h" 32 #include "XfrmController.h" 33 #include "netdutils/Log.h" 34 35 namespace android { 36 namespace net { 37 38 class Controllers { 39 public: 40 Controllers(); 41 42 NetworkController netCtrl; 43 TetherController tetherCtrl; 44 PppController pppCtrl; 45 BandwidthController bandwidthCtrl; 46 IdletimerController idletimerCtrl; 47 FirewallController firewallCtrl; 48 StrictController strictCtrl; 49 EventReporter eventReporter; 50 IptablesRestoreController iptablesRestoreCtrl; 51 WakeupController wakeupCtrl; 52 XfrmController xfrmCtrl; 53 TcpSocketMonitor tcpSocketMonitor; 54 55 void init(); 56 57 private: 58 friend class ControllersTest; 59 void initIptablesRules(); 60 static void initChildChains(); 61 static std::set<std::string> findExistingChildChains(const IptablesTarget target, 62 const char* table, 63 const char* parentChain); 64 static void createChildChains(IptablesTarget target, const char* table, const char* parentChain, 65 const std::vector<const char*>& childChains, bool exclusive); 66 static int (*execIptablesRestore)(IptablesTarget, const std::string&); 67 static int (*execIptablesRestoreWithOutput)(IptablesTarget, const std::string&, std::string *); 68 }; 69 70 extern netdutils::Log gLog; 71 extern netdutils::Log gUnsolicitedLog; 72 extern Controllers* gCtls; 73 74 } // namespace net 75 } // namespace android 76 77 #endif // _CONTROLLERS_H__ 78